Number of the records: 1
G-matrices, J-orthogonal Matrices, and their Sign Patterns
- 1.0454227 - ÚI 2017 RIV CZ eng J - Journal Article
Hall, F.J. - Rozložník, Miroslav
G-matrices, J-orthogonal Matrices, and their Sign Patterns.
Czechoslovak Mathematical Journal. Roč. 66, č. 3 (2016), s. 653-670. ISSN 0011-4642. E-ISSN 1572-9141
R&D Projects: GA ČR(CZ) GAP108/11/0853
Institutional support: RVO:67985807
Keywords : G-matrix * J-orthogonal matrix * sign pattern matrix
Subject RIV: BA - General Mathematics
Impact factor: 0.364, year: 2016
http://hdl.handle.net/10338.dmlcz/145863
Connections are made between the G-matrices and the J-orthogonal matrices. An investigation into the sign patterns of the J-orthogonal matrices is initiated. Some examples and open questions are provided.
Permanent Link: http://hdl.handle.net/11104/0254933
File Download Size Commentary Version Access a0454227.pdf 1 204.6 KB Publisher’s postprint open-access
Number of the records: 1